57514860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2765

約数の個数: 120

約数和(自身を含む): 194376336

約数和(自身を除く): 136861476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2731, 3510, 4212, 5265, 5462, 7020, 8193, 10530, 10924, 13655, 16386, 21060, 24579, 27310, 32772, 35503, 40965, 49158, 54620, 71006, 73737, 81930, 98316, 106509, 122895, 142012, 147474, 163860, 177515, 213018, 221211, 245790, 294948, 319527, 355030, 368685, 426036, 442422, 491580, 532545, 639054, 710060, 737370, 884844, 958581, 1065090, 1106055, 1278108, 1474740, 1597635, 1917162, 2130180, 2212110, 2875743, 3195270, 3834324, 4424220, 4792905, 5751486, 6390540, 9585810, 11502972, 14378715, 19171620, 28757430, 57514860]

約数ペア:

[(1, 57514860), (2, 28757430), (3, 19171620), (4, 14378715), (5, 11502972), (6, 9585810), (9, 6390540), (10, 5751486), (12, 4792905), (13, 4424220), (15, 3834324), (18, 3195270), (20, 2875743), (26, 2212110), (27, 2130180), (30, 1917162), (36, 1597635), (39, 1474740), (45, 1278108), (52, 1106055), (54, 1065090), (60, 958581), (65, 884844), (78, 737370), (81, 710060), (90, 639054), (108, 532545), (117, 491580), (130, 442422), (135, 426036), (156, 368685), (162, 355030), (180, 319527), (195, 294948), (234, 245790), (260, 221211), (270, 213018), (324, 177515), (351, 163860), (390, 147474), (405, 142012), (468, 122895), (540, 106509), (585, 98316), (702, 81930), (780, 73737), (810, 71006), (1053, 54620), (1170, 49158), (1404, 40965), (1620, 35503), (1755, 32772), (2106, 27310), (2340, 24579), (2731, 21060), (3510, 16386), (4212, 13655), (5265, 10924), (5462, 10530), (7020, 8193)]